Star Wars Episode 0: The Requel
Dantooine is a garden world in the Outer Rim, but has never been widely settled because of its distance from hyperspace lanes. Dantooine is dotted with small human settlements, as well as those of a few other species with compatible dietary needs.
Thousands of years ago, Dantooine’s out-of-the-way location was perfect for the founding of a Jedi temple and academy, and the planet is still rumored to be dotted by ancient ruins from that time period.
There are rumors that a separatist base can be found there, though the Republic has yet to dedicate the resources to locate it.